Mitsubishi MSH-A24WV User Manual

23
MSH-A18WV -
MSH-A24WV -
MSH-A30WV -
E1
E1
E1
Part name FigureCheck method and criterion
Indoor fan motor(MF)
MSH-A18/A24WV
INNER FUSE
145: CUT OFF
MSH-A30WV
INNER
PROTECTOR
135i 5: OPEN
Color of
lead wire
WHT – BLK
BLK – RED
Abnormal
Open or
short-circuit
MSH-A18/A24WV
282 " ~ 305 "
141 " ~ 152 "
Measure the resistance with a tester.
(Part temperature 10˚C ~ 30˚C)
Normal
8 k" ~ 20 k"
Abnormal
Open or short-circuit
Room temperature
thermistor(RT11)
Indoor coil thermistor
(RT12(main), RT13(sub))
Horizontal vane
motor(MV1)
Vertical vane
motor(MV2)
Motor part
Sensor part
Measure the resistance between the terminals with a tester.
(Part temperature 10˚C ~ 30˚C)
Color of lead wire
BRN – YLW
YLW – GRY
Abnormal
Remain 0V or 5V
Normal
4.5 ~ 5.5V
Measure the voltage power ON.
(When fan revolved one time)
0V➔5V➔0V
(Approx.)
Normal
282" ~ 306 "
Abnormal
Open or short-circuit
Measure the resistance between the terminal with a tester.
(Part temperature 10°C ~ 30°C)
BLK
RED
WHT
GRY
YLW BRN
MAIN
AUX
FUSE
BLK
RED
WHT
GRY
YLW BRN
MSH-A30WV
132 " ~ 144 "
152 " ~ 166 "
Normal
MSH-A18/A24WV
MSH-A30WV
YLW
GRNORN
BRN
RED
ROTOR
MAIN
AUX.
P
:INNER PROTECTOR
P
2. Trouble criterion of main parts
OB321-1.qxp 03.11.13 4:03 PM Page 23

Mitsubishi MSH-A24WV Specifications

General

Brand	Mitsubishi
Model	MSH-A24WV
Category	Air Conditioner
Language	English